@media (min-width: 1900px) and (max-width: 1940px) {
  .container_mar {
    flex: 1;
    background-color: #fff;
    margin: 0;

  }

  .title {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    padding: 0px 61px 0 64px;
    box-sizing: border-box;
    font-size: 30px;


}



  .body {
    height: 410px;
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;

  }

  .doc_style {
    display: flex;
    flex-wrap: wrap;
    margin-left: 35px;
  }
}